10.71% is the change from 448 to 496
Calculation steps:
[( 496 - 448 ) ÷ 448] x 100 = 10.71%
Formula
Percentage change = [(496 - 448) / 448] x 100
Subtract the new number by the original number
496 - 448 = 48
48 ÷ 448 = 0.10714285714285714
0.10714285714285714 x 100 = 10.71%